They cut engineering staff by a minimum of 10% every year. No matter what. Even top performers will be asked to go eventually, since they promote folks into a band without their consent (but you'll like it because comp will go way up at first). Also, it was very political at Principal level and higher. I know this because they kept a widely-known dumpster fire of a manager around by consistently reassigning him to other projects. There's more, but I'm saving it for a tell-all book.